/Engine/Plugins/Experimental/GameplayGraph/Source/GameplayGraph/Public/Graph/Graph.h
const [TMap](API\Runtime\Core\Containers\TMap)< [FGraphVertexHandle](API\Plugins\GameplayGraph\Graph\FGraphVertexHandle), [TObjectPtr](API\Runtime\Core\Delegates\TObjectPtr)< [UGraphVertex](API\Plugins\GameplayGraph\Graph\UGraphVertex) > > & GetVertices() const